IPA: /pərˈsweɪsɪv/
KK: /pɚˈsweɪsɪv/
Having the ability to convince someone to do or believe something.
The speaker gave a persuasive presentation that convinced everyone to support the project.
Persuasive → It is formed from "per-" (meaning through) and "suadere" (meaning to advise or persuade). The word describes the ability to persuade someone through reasoning or argument.
Think of someone who can 'advise' ('suadere') you 'through' ('per-') their convincing words — that's what persuasive means.